Kubectl

A ConfigMap is provided as a way to inject configuration data into a pod/pods. It can be included as files or be used as environment variables. Below are a couple of examples of mounting a configmap using both methods.

Use as File

In this first example I’ll show how to create a configmap and mount it using the key(s) as filenames and the data as the file content. It will then be used in an Nginx container as the index page.